Lines Matching refs:runtime
380 struct snd_pcm_runtime *runtime; in snd_pcm_substream_proc_hw_params_read() local
383 runtime = substream->runtime; in snd_pcm_substream_proc_hw_params_read()
384 if (!runtime) { in snd_pcm_substream_proc_hw_params_read()
388 if (runtime->status->state == SNDRV_PCM_STATE_OPEN) { in snd_pcm_substream_proc_hw_params_read()
392 snd_iprintf(buffer, "access: %s\n", snd_pcm_access_name(runtime->access)); in snd_pcm_substream_proc_hw_params_read()
393 snd_iprintf(buffer, "format: %s\n", snd_pcm_format_name(runtime->format)); in snd_pcm_substream_proc_hw_params_read()
394 snd_iprintf(buffer, "subformat: %s\n", snd_pcm_subformat_name(runtime->subformat)); in snd_pcm_substream_proc_hw_params_read()
395 snd_iprintf(buffer, "channels: %u\n", runtime->channels); in snd_pcm_substream_proc_hw_params_read()
396 snd_iprintf(buffer, "rate: %u (%u/%u)\n", runtime->rate, runtime->rate_num, runtime->rate_den); in snd_pcm_substream_proc_hw_params_read()
397 snd_iprintf(buffer, "period_size: %lu\n", runtime->period_size); in snd_pcm_substream_proc_hw_params_read()
398 snd_iprintf(buffer, "buffer_size: %lu\n", runtime->buffer_size); in snd_pcm_substream_proc_hw_params_read()
401 snd_iprintf(buffer, "OSS format: %s\n", snd_pcm_oss_format_name(runtime->oss.format)); in snd_pcm_substream_proc_hw_params_read()
402 snd_iprintf(buffer, "OSS channels: %u\n", runtime->oss.channels); in snd_pcm_substream_proc_hw_params_read()
403 snd_iprintf(buffer, "OSS rate: %u\n", runtime->oss.rate); in snd_pcm_substream_proc_hw_params_read()
404 snd_iprintf(buffer, "OSS period bytes: %lu\n", (unsigned long)runtime->oss.period_bytes); in snd_pcm_substream_proc_hw_params_read()
405 snd_iprintf(buffer, "OSS periods: %u\n", runtime->oss.periods); in snd_pcm_substream_proc_hw_params_read()
406 snd_iprintf(buffer, "OSS period frames: %lu\n", (unsigned long)runtime->oss.period_frames); in snd_pcm_substream_proc_hw_params_read()
417 struct snd_pcm_runtime *runtime; in snd_pcm_substream_proc_sw_params_read() local
420 runtime = substream->runtime; in snd_pcm_substream_proc_sw_params_read()
421 if (!runtime) { in snd_pcm_substream_proc_sw_params_read()
425 if (runtime->status->state == SNDRV_PCM_STATE_OPEN) { in snd_pcm_substream_proc_sw_params_read()
429 snd_iprintf(buffer, "tstamp_mode: %s\n", snd_pcm_tstamp_mode_name(runtime->tstamp_mode)); in snd_pcm_substream_proc_sw_params_read()
430 snd_iprintf(buffer, "period_step: %u\n", runtime->period_step); in snd_pcm_substream_proc_sw_params_read()
431 snd_iprintf(buffer, "avail_min: %lu\n", runtime->control->avail_min); in snd_pcm_substream_proc_sw_params_read()
432 snd_iprintf(buffer, "start_threshold: %lu\n", runtime->start_threshold); in snd_pcm_substream_proc_sw_params_read()
433 snd_iprintf(buffer, "stop_threshold: %lu\n", runtime->stop_threshold); in snd_pcm_substream_proc_sw_params_read()
434 snd_iprintf(buffer, "silence_threshold: %lu\n", runtime->silence_threshold); in snd_pcm_substream_proc_sw_params_read()
435 snd_iprintf(buffer, "silence_size: %lu\n", runtime->silence_size); in snd_pcm_substream_proc_sw_params_read()
436 snd_iprintf(buffer, "boundary: %lu\n", runtime->boundary); in snd_pcm_substream_proc_sw_params_read()
445 struct snd_pcm_runtime *runtime; in snd_pcm_substream_proc_status_read() local
450 runtime = substream->runtime; in snd_pcm_substream_proc_status_read()
451 if (!runtime) { in snd_pcm_substream_proc_status_read()
471 snd_iprintf(buffer, "hw_ptr : %ld\n", runtime->status->hw_ptr); in snd_pcm_substream_proc_status_read()
472 snd_iprintf(buffer, "appl_ptr : %ld\n", runtime->control->appl_ptr); in snd_pcm_substream_proc_status_read()
885 struct snd_pcm_runtime *runtime; in snd_pcm_attach_substream() local
942 runtime = kzalloc(sizeof(*runtime), GFP_KERNEL); in snd_pcm_attach_substream()
943 if (runtime == NULL) in snd_pcm_attach_substream()
947 runtime->status = alloc_pages_exact(size, GFP_KERNEL); in snd_pcm_attach_substream()
948 if (runtime->status == NULL) { in snd_pcm_attach_substream()
949 kfree(runtime); in snd_pcm_attach_substream()
952 memset(runtime->status, 0, size); in snd_pcm_attach_substream()
955 runtime->control = alloc_pages_exact(size, GFP_KERNEL); in snd_pcm_attach_substream()
956 if (runtime->control == NULL) { in snd_pcm_attach_substream()
957 free_pages_exact(runtime->status, in snd_pcm_attach_substream()
959 kfree(runtime); in snd_pcm_attach_substream()
962 memset(runtime->control, 0, size); in snd_pcm_attach_substream()
964 init_waitqueue_head(&runtime->sleep); in snd_pcm_attach_substream()
965 init_waitqueue_head(&runtime->tsleep); in snd_pcm_attach_substream()
967 runtime->status->state = SNDRV_PCM_STATE_OPEN; in snd_pcm_attach_substream()
969 substream->runtime = runtime; in snd_pcm_attach_substream()
981 struct snd_pcm_runtime *runtime; in snd_pcm_detach_substream() local
985 runtime = substream->runtime; in snd_pcm_detach_substream()
986 if (runtime->private_free != NULL) in snd_pcm_detach_substream()
987 runtime->private_free(runtime); in snd_pcm_detach_substream()
988 free_pages_exact(runtime->status, in snd_pcm_detach_substream()
990 free_pages_exact(runtime->control, in snd_pcm_detach_substream()
992 kfree(runtime->hw_constraints.rules); in snd_pcm_detach_substream()
996 substream->runtime = NULL; in snd_pcm_detach_substream()
999 substream->runtime = NULL; in snd_pcm_detach_substream()
1001 kfree(runtime); in snd_pcm_detach_substream()
1101 if (substream->runtime) { in snd_pcm_dev_disconnect()
1105 substream->runtime->status->state = SNDRV_PCM_STATE_DISCONNECTED; in snd_pcm_dev_disconnect()
1106 wake_up(&substream->runtime->sleep); in snd_pcm_dev_disconnect()
1107 wake_up(&substream->runtime->tsleep); in snd_pcm_dev_disconnect()